BlockQuote - SwiftDocOrg/CommonMark GitHub Wiki
A block quote.
public final class BlockQuote: NodeFrom the CommonMark Spec:
A block quote marker consists of 0-3 spaces of initial indent, plus (a) the character > together with a following space, or (b) a single character > not followed by a space.
public convenience init(children: [Block & Node] = [])public convenience init(_ closure: () -> String)public convenience init(_ builder: () -> BlockConvertible)public func accept<T: Visitor>(visitor: T)